linux-kernel - Re: [PATCH v2 1/6] regmap-irq: Add no

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Date:   Wed, 15 Mar 2023 13:28:21 +0000
From:   Mark Brown <broonie@...nel.org>
To:     William Breathitt Gray <william.gray@...aro.org>
Cc:     linus.walleij@...aro.org, brgl@...ev.pl,
        andriy.shevchenko@...ux.intel.com, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/6] regmap-irq: Add no_status support

On Mon, Feb 27, 2023 at 11:45:22AM -0500, William Breathitt Gray wrote:
> Some devices lack status registers, yet expect to handle interrupts.
> Introduce a no_status flag to indicate such a configuration, where
> rather than read a status register to verify, all interrupts received
> are assumed to be active.

The following changes since commit fe15c26ee26efa11741a7b632e9f23b01aca4cc6:

  Linux 6.3-rc1 (2023-03-05 14:52:03 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git tags/regmap-no-status

for you to fetch changes up to 4d60cac951fd2dfbf261b83abb805748abc8b995:

  regmap-irq: Add no_status support (2023-03-05 23:38:50 +0000)

----------------------------------------------------------------
regmap: Add no_status support

This patch adds support for devices which don't support readback of
individual interrupt statuses, we report all interrupts as firing and
hope the consumers do the right thing.

----------------------------------------------------------------
William Breathitt Gray (1):
      regmap-irq: Add no_status support

 drivers/base/regmap/regmap-irq.c | 22 +++++++++++++++-------
 include/linux/regmap.h           |  2 ++
 2 files changed, 17 insertions(+), 7 deletions(-)

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